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virt: vbox: Fix some comments which talk about the "session spinlock" 

The session lock is a mutex, not a spinlock, fix the comments to match.

Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20200709120858.63928-9-hdegoede@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Hans de Goede 2020-07-09 14:08:58 +02:00 committed by Greg Kroah-Hartman
parent 5bc117a27f
commit 729082ed9b
1 changed files with 2 additions and 2 deletions
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4
drivers/virt/vboxguest/vboxguest_core.c
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@ -559,7 +559,7 @@ static int vbg_reset_host_event_filter(struct vbg_dev *gdev,
* Changes the event filter mask for the given session.
*
* This is called in response to VBG_IOCTL_CHANGE_FILTER_MASK as well as to
* do session cleanup. Takes the session spinlock.
* do session cleanup. Takes the session mutex.
*
* Return: 0 or negative errno value.
* @gdev: The Guest extension device.
@ -811,7 +811,7 @@ static int vbg_acquire_session_capabilities(struct vbg_dev *gdev,
}
/**
* Sets the guest capabilities for a session. Takes the session spinlock.
* Sets the guest capabilities for a session. Takes the session mutex.
* Return: 0 or negative errno value.
* @gdev: The Guest extension device.
* @session: The session.